Topic: Crowd Control

BBC Click reports on new AI systems designed to monitor crowd acoustics at sporting events and political rallies to detect shifting moods. The technology aims to provide early warnings for potential violence by distinguishing between cheering, booing, and hostile chanting.

Seattle Police conducted specialized training in a warehouse to prepare for anticipated May Day protests involving aggressive demonstrators and anarchist groups. Officers practiced crowd control techniques to facilitate marches while preparing for potential violence from "black bloc" participants.

The hosts question the necessity of bringing an aircraft carrier into the center of London for a sporting event, suggesting the military presence is intended for domestic crowd control rather than foreign threats. A theory is proposed that the HMS Ocean could serve as a floating jail for arrested protesters. Technical details regarding the Thames barriers and the lack of visible aircraft on the ship's deck are also discussed.

Mikhail Gorbachev has warned that Russia could face an Egypt-style uprising due to dissatisfaction with the Kremlin's governance. Protests have also targeted Barclays bank in Britain over tax avoidance issues. In response to global instability, the U.S. Army is reportedly planning to deploy machine guns capable of firing rubber bullets for more effective crowd control during violent demonstrations.

A listener submitted photos of mobile surveillance towers, described as "sniper towers," appearing throughout Manhattan. These NYPD units feature elevated booths for officers to monitor crowds. The hosts express interest in identifying the specific purpose and technical capabilities of these structures.

The mandatory switch to digital television is questioned, with theories suggesting it may be linked to crowd control or government bandwidth auctions rather than consumer benefit. Unlike radio, which resisted digital transition to maintain scarcity, television's move to digital allows for more channels but potentially more indoctrination and tracking.